Extended Matrix — Blender Extensions

How it works

Each channel is a single repository you add to Blender once. It bundles both tools — EM Tools and 3D Survey Collection — and Blender keeps them updated for you.

1. Drag the Drag & Drop into Blender handle below into the Blender window — or copy the channel URL.
2. If you copied it: Edit ▸ Preferences ▸ Get Extensions ▸ Repositories ▸ + ▸ Add Remote Repository, then paste.
3. Keep Check for Updates on Start enabled for automatic updates.
4. Find the tools in the extensions list, install and enable.

Using drag & drop you’ll do it twice: the first adds the repository, the second installs.

Choose a channel

Add just one: Stable for everyday use, or Dev to try prereleases.